| Summerlin South to Jeffersontown (Kentucky) | 1,637.98 mi (2,636.07 km) |
| Summerlin South to Jeffersonville (Indiana) | 1,630.16 mi (2,623.49 km) |
| Summerlin South to Jenison (Michigan) | 1,631.51 mi (2,625.66 km) |
| Summerlin South to Jenks (Oklahoma) | 1,079.51 mi (1,737.31 km) |
| Summerlin South to Jennings (Missouri) | 1,382.80 mi (2,225.40 km) |
| Summerlin South to Jensen Beach (Florida) | 2,139.41 mi (3,443.04 km) |
| Summerlin South to Jericho (New York) | 2,262.39 mi (3,640.97 km) |
| Summerlin South to Jerome (Idaho) | 457.65 mi (736.52 km) |
| Summerlin South to Jersey City (New Jersey) | 2,235.40 mi (3,597.52 km) |
| Summerlin South to Jessup (Maryland) | 2,104.03 mi (3,386.10 km) |
| Summerlin South to Johns Creek (Georgia) | 1,758.59 mi (2,830.18 km) |
| Summerlin South to Johnson City (New York) | 2,131.12 mi (3,429.70 km) |
| Summerlin South to Johnson City (Tennessee) | 1,827.52 mi (2,941.11 km) |
| Summerlin South to Johnston (Iowa) | 1,219.95 mi (1,963.32 km) |
| Summerlin South to Johnstown (Colorado) | 634.10 mi (1,020.49 km) |
